• what firefly / rk3288 kernel fits mali t76x kernel device driver r6p0-02rel0 best for linux + X11?

    mac_l1
    mac_l1

    Hi ARM,

    Really great that you have also released the mali midgard gpu X11 user space drivers for firefly (r6p0-02rel0)! TNX!

    Now I want to merge the corresponding kernel device driver (r6p0-02rel0) with a linux kernel for firefly.

    And then use it together…

    • Answered
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • r8p0 driver update for Mali-t760 galaxy s6

    alejandro
    alejandro

    description:

    cant update to android 6.0 because r7p0 broke rendering in dolphin emulator, also when mali T760 will support ES3.2 and those extension:

    OES_buffer_storage  is a very simple extension

    OES_base_vertex   not that hard, but now required for ES…

    • Answered
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Multiple displays with mali-fbdev

    John Keeping
    John Keeping

    I'm using the Mali-T76x fbdev drivers for Firefly and want to use /dev/fb1 as a second display.  Is it possible to call eglGetDisplay() with an argument other than EGL_DEFAULT_DISPLAY in order to use a different framebuffer device?

    • Answered
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • The Architecture of the Mali Midgard

    Shakey
    Shakey

    I’m an optimization algorithm engineer, and I’m very interested on the hardware architectures of ARM Cortex-A? and Mali Midgard. As far as I know for the ARM Cortex-A?, the memory system of ARM consists of the following:

    L1 Cache: L1D/L1P

    L2…

    • Answered
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Mali-400 strange glDrawElements behavior question

    Erik
    Erik

    Hi!

    I am developing UI application for embedded system running on Mali-400 GPU.

    So far I have stumbled with following strange behavior: glDrawElements works differently if called with

    different parameters.

    Scenario: 8 vertices, 12 indices describing 2 rectangles…

    • Answered
    • MyApplication.tar.gz
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Offline shader compiler tools

    JF
    JF

    Does such a tool exists?

    I am working with some researchers in computer vision on porting to GPU some of their algorithm. Does ARM provide a mean to protect shader content? I understand the general case does not mandate such endeavor as the application…

    • Answered
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • mali t628 mp6

    kubussz
    kubussz
    Why mali T628 mp6 the Meizu MX4 Pro Meizu MX4 Pro в бенчмарках AnTuTu, 3DMark, GFXBench, Vellamo  has a better result in 3dmak (ice strom ultimated) than galaxy s5 900h (mali t628 mp6)???
    is a matter optimizing??
    • Answered
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Mali T-720

    Abdelrahman
    Abdelrahman

    Does android nougat will be available for devices that use mali t-720 ?

    • Answered
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Custom OS and mali400 binary driver

    MarkL
    MarkL

    Hi,

    I have a custom OS that does a lot of things with SoCs but now, I wish to add a display to it with a custom made GUI.

    Currently, I am very interested to use OpenGL ES and video acceleration.

    Do your binary driver has lot of links with the Linux/Android…

    • Answered
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • How to get kernel code and user space lib android M of Mali 400MP.

    le
    le

    Dear all,

    How to get kernel code and user space lib android M of Mali 400MP?

    This is utgard structure.

    Can not find it at ARM Mali Utgard GPU series User Space Drivers?

    please support me.

    Thank you

    • Answered
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Why does Mali T880 does not support VK_EXT_debug_report extension?

    Abhijit
    Abhijit

    I am using Samsung Galaxy S7 edge with Android 6.0.1

    • Answered
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Why I only have limited GPU counters from streamline

    Dynamic_profiling
    Dynamic_profiling

    I would like to use steamline DS5 to collect GPU information from odroid XU4. however :

    many  GPU counters are missing.

    I used this kernel source :GitHub - hardkernel/linux at odroidc-3.10.y . It is version Linux odroid 3.10.103. My DS5 version is…

    • Answered
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • 'gator driver' Complie error when enabling the GPU profiling option

    Derick Woo
    Derick Woo
    Note: This was originally posted on 18th September 2012 at http://forums.arm.com

    Hi. developers.
    Thank you in advance for your attention.


    I am trying to profile the android device using ARM Streamline Performance Analyzer.
    The target device is Odroid-A4…
    • over 7 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • usage of streamline to enable mali: Userspace (scons) needs gator=1

    Dynamic_profiling
    Dynamic_profiling

    Hello everyone,

    I am using DS5 streamline CE to collect GPU information.

    In the sw/streamline/gator/README.md,  it says :

    ___To add the corresponding support to Mali___

      Userspace (scons) needs gator=1

    I am not an expert on scons.  What should…

    • Answered
    • over 3 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Wayland EGL for Mali400(Utgard)?

    Chanho Park
    Chanho Park

    Hi,

    As I know, the lastest version of midgard DDK can support wayland egl.

    Is there any plan to support it for mali400(utgard)? or do you already have the supported version?

    Thanks.

    • Answered
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • mali t76x wayland GBM user space drivers for firefly / rk3288?

    mac_l1
    mac_l1

    Hi all,

    Does anyone has some idea if ARM will release mali t76x wayland GBM user space drivers for firefly / rk3288 sometime?

    Right now ARM released GBM for odroid xu3, however for firefly we currently have X11 user space drivers, not wayland GBM.

    Cheers…

    • Answered
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Check and set frequencies of Mali GPU (Kernel-driver, Linux, r14p0)

    Myy
    Myy

    Greetings,

    I'd like to know the different recommended ways to quickly check and, if possible, set the current frequency of the Mali GPU used by a Linux kernel patched with the Mali kernel-space drivers, once the system is booted of course. The reason…

    • Answered
    • over 3 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Maximum texture size on Arm Mali 400MP

    Dexter
    Dexter

    I see that Arm mali supports 4K textures & i have verified this using below calls

    GLint maxGPUTextureSize;

    glGetIntegerv(GL_MAX_TEXTURE_SIZE, &maxGPUTextureSize);

    My question is : In my GL application ,I have an textures which are of size more than…

    • Answered
    • over 3 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • mali400 utgard fbdev r5p1_01 rectangular video memory

    gpantar
    gpantar

    Hi,

    I'm tring to use the Mali400 on the Xilinx MpSoC device (aarch64 Linux) using the utgard fbdev r5p1_01 drivers/libs.

    I used Mali_OpenGL_ES_SDK_v2.4.4.71fdbd_Linux_x64.tar.gz to build the test applications.

    I'm trying to use Mali with the graphics…

    • Answered
    • over 3 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • [BUG] Adding 0.0 to an expression causes significant visual difference

    Alastair Donaldson
    Alastair Donaldson

    The following issue is also logged here, which links to the relevant files

    Platform details are at the end.

    This fragment shader:

    https://github.com/mc-imperial/shader-compiler-bugs/raw/master/ARM-Mali-T628-Chromebook-WebGL/wrong_images/small-v100-we……

    • Answered
    • over 3 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • RenderScript driver internals

    Alberto
    Alberto

    Hello everyone!

    I'm looking for some docs about Mali's RenderScript driver internals. More specifically:

    • How's the runtime logic, to decide which devices to use?
    • How is the logic used to schedule the jobs among different cores (CPU/GPU)?

    Can you…

    • Answered
    • over 4 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Where is the User Space Driver (X11) on the Mali-450?

    xoduddk123
    xoduddk123

    Good morning.

    I am looking for User Space Driver for X11 of Mali-450.

    But I looked but only fbdev and wayland exist and x11 is not found.

    I use a board called "ODROID-C1" (ODROID-C1 board uses Mali-450).
    This board provides the Mali User Space…

    • Answered
    • over 3 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Mali Midgard kernel drivers r15p0-00rel0 packages content swapped

    Myy
    Myy

    The r15p0-00rel0 Linux generic and Linux Android packages content have been swapped :

    • The r15p0-00rel0 Linux kernel drivers package contains the Android specific drivers (i.e. TX011 contains TX041).
    • At the same time, the Android specific Linux kernel…
    • Answered
    • over 3 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Do we have to license Mali GPU DDK even we had purchased a set of Juno-r2 already?

    andrew0618
    andrew0618

    Hello,

     

    We have a Juno-r2, now, the Linux kernel version of 4.9.0 is in use, and all relevant Mali (user-space, kernel) drivers have to be integrated with the ‘X.Org’ as requested.

     

    https://developer.arm.com/products/software/mali-drivers…

    • Answered
    • over 3 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
  • Mali Linux Driver Error Message when running opencl program

    hiwu
    hiwu

    Hi all:

    I use RK3288 with Linux 4.4 and opencl program running on it. I saw some error message print of the console.


    [ 6247.837157] mali ffa30000.gpu: JS: Job Hard-Stopped (took more than 50 ticks at 100 ms/tick)
    [ 6247.845711] mali ffa30000.gpu: JS: Job…

    • Answered
    • over 3 years ago
    • Graphics and Gaming
    • Graphics and Gaming forum
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